/* design: technical editorial · NVC asymmetric desktop hero · Kev typographic hero */
@font-face{font-family:Arabic;src:url('/landing-assets/arabic.woff2') format('woff2');font-display:swap;font-weight:100 900}

:root{color-scheme:dark;--bg:#111410;--surface:#181c17;--text:#f1f3ea;--muted:#acb4a5;--line:#374033;--accent:#b9ef80;--ink:#17210e;--font:Arabic,Tahoma,sans-serif}

*{box-sizing:border-box}
/* preflight subset (replaces the Tailwind CDN reset the pages used to load) */
*,::before,::after{border-width:0;border-style:solid;border-color:#e5e7eb}
ol,ul,menu{list-style:none;margin:0;padding:0}
dl,dd,blockquote,pre,h4,h5,h6,hr{margin:0}
button,input,textarea,select{color:inherit;margin:0;padding:0;background-color:transparent;background-image:none;line-height:inherit;letter-spacing:inherit}
button,[type=button],[type=submit]{-webkit-appearance:button}
textarea{resize:vertical}
input::placeholder,textarea::placeholder{opacity:1;color:#9ca3af}
svg,video,canvas{display:block;vertical-align:middle}
code,kbd,samp,pre{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:1em}
summary{display:list-item}
html{scroll-behavior:smooth;scroll-padding-top:32px}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);font-size:16px;line-height:1.9}
body.product-kev{--bg:#151310;--surface:#1d1a15;--muted:#bcb3a4;--line:#423b30;--accent:#efbe74;--ink:#271c0e}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit}
button,a,input,textarea,select{touch-action:manipulation}
button{cursor:pointer}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:5px}
img{display:block;max-width:100%;height:auto}
h1,h2,h3,p,figure{margin:0}
body h1,body h2,body h3{font-weight:650;line-height:1.5;text-wrap:balance}
p{color:var(--muted)}
.shell{width:min(1280px,calc(100% - 80px));margin-inline:auto}
.skip-link{position:absolute;top:-100px;inset-inline-start:20px;background:var(--accent);color:var(--ink);padding:10px 20px;z-index:10}
.skip-link:focus{top:10px}
.site-header{display:flex;align-items:center;justify-content:space-between;min-height:104px;border-bottom:1px solid var(--line);gap:24px}
.wordmark{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-weight:700;display:flex;align-items:center;gap:12px;font-size:19px;white-space:nowrap}
.brand-mark{width:32px;height:32px;display:grid;place-items:center;background:var(--accent);color:var(--ink);font-size:20px}
.site-header nav{display:flex;gap:32px;font-size:14px;color:var(--muted)}
.site-header nav a:hover,.text-link:hover,.site-footer a:hover{color:var(--accent)}
.header-action{font-size:14px;display:flex;gap:18px;align-items:center;border-bottom:1px solid var(--accent);padding-block:5px;white-space:nowrap}
.nvc-hero{padding-block:80px 64px;display:grid;grid-template-columns:1fr 1.1fr;gap:52px;align-items:center}
.eyebrow{font-family:ui-monospace,Consolas,monospace;font-size:13px;letter-spacing:.09em;display:flex;align-items:center;gap:10px;color:var(--accent);direction:ltr;justify-content:flex-end;margin-bottom:24px}
.accent-dot{width:7px;height:7px;background:var(--accent)}
body h1{font-size:clamp(36px,4vw,58px);line-height:1.4;letter-spacing:-1.8px}
body h1 span{color:var(--accent)}
.hero-description{font-size:18px;line-height:1.95;margin-top:24px;max-width:510px}
.hero-actions{display:flex;align-items:center;gap:24px;margin-top:32px;flex-wrap:wrap}
.button{display:inline-flex;justify-content:center;align-items:center;gap:28px;min-height:52px;padding:12px 24px;border:1px solid var(--accent);font-weight:600;font-size:14px;white-space:nowrap}
.primary{background:var(--accent);color:var(--ink)}
.button:hover{filter:brightness(.93)}
.button:disabled{opacity:.55;cursor:wait}
.text-link{font-size:14px;display:flex;gap:14px;align-items:center}
.desktop-figure{border:1px solid var(--line);min-width:0;align-self:center}
.figure-bar{display:flex;justify-content:space-between;align-items:center;gap:8px;background:var(--surface);padding:12px 16px;font-family:ui-monospace,Consolas,monospace;font-size:11px;color:var(--muted);border-bottom:1px solid var(--line)}
.desktop-figure img{width:100%;aspect-ratio:1280/800;object-fit:cover;object-position:top}
.desktop-figure figcaption,.kev-figure figcaption{font-size:11px;line-height:1.8;padding:12px 16px;color:var(--muted)}
.capability-strip{display:flex;justify-content:space-between;gap:20px;border-block:1px solid var(--line);padding-block:22px;color:var(--muted);font-size:14px}
.feature-section{padding-block:104px;display:grid;grid-template-columns:.8fr 1.2fr;gap:72px}
.section-heading h2,.contact-intro h2,.proof-label h2{font-size:clamp(28px,3vw,42px);line-height:1.55;letter-spacing:-1px}
.section-heading p{max-width:420px;margin-top:20px;font-size:16px}
.feature-list article{display:flex;gap:22px;padding:26px 0;border-bottom:1px solid var(--line);align-items:flex-start}
.feature-list article:first-child{padding-top:0}
.feature-number{color:var(--accent);font-family:ui-monospace,Consolas,monospace;font-size:13px;padding-top:5px}
.feature-list h3{font-size:20px;margin-bottom:9px}
.feature-list p{font-size:14px}
.feature-tag{font-size:9px;font-family:ui-monospace,Consolas,monospace;color:var(--muted);writing-mode:vertical-rl;letter-spacing:.14em;margin-inline-start:auto;flex-shrink:0;padding-top:7px}
.how-section{background:var(--surface);border-block:1px solid var(--line);padding-block:72px}
.how-section h2,.faq-section h2{font-size:32px;letter-spacing:-.8px}
.workflow{display:grid;grid-template-columns:repeat(3,1fr);gap:48px;padding:0;margin:40px 0;list-style:none}
.workflow li{border-top:1px solid var(--line);padding-top:22px}
.workflow span{font-size:12px;color:var(--accent)}
.workflow h3{font-size:21px;margin-top:8px;margin-bottom:10px}
.workflow p{font-size:14px;max-width:330px}
.endpoint{display:flex;gap:24px;flex-wrap:wrap;align-items:center;border-top:1px solid var(--line);padding-top:28px;font-size:12px;color:var(--muted)}
.endpoint code{font-size:13px;overflow-wrap:anywhere;color:var(--text)}
.endpoint a{margin-inline-start:auto;color:var(--accent);white-space:nowrap}
.faq-section{display:grid;grid-template-columns:.8fr 1.2fr;gap:72px;padding-block:96px}
.faq-list{border-top:1px solid var(--line)}
details{border-bottom:1px solid var(--line);padding-block:20px}
summary{cursor:pointer;font-size:16px;font-weight:500;list-style:none;display:flex;justify-content:space-between;gap:20px}
summary::-webkit-details-marker{display:none}
summary:after{content:'+';color:var(--accent);font-family:monospace;flex-shrink:0;font-size:20px}
details[open] summary:after{content:'−'}
details p{font-size:14px;padding-block:14px 0;max-width:550px}
.contact-section{border-top:1px solid var(--line);padding-block:88px 100px;display:grid;grid-template-columns:.8fr 1.2fr;gap:72px}
.section-index{font-size:13px;color:var(--accent);display:block;margin-bottom:18px}
.contact-intro>p{font-size:15px;margin-top:20px;max-width:350px}
.contact-intro .contact-note{font-size:12px;padding-inline-start:16px;border-inline-start:2px solid var(--line);margin-top:32px}
.contact-form{display:flex;flex-direction:column;gap:20px;min-width:0}
.contact-form label{display:flex;flex-direction:column;font-size:13px;gap:9px}
.form-pair{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.contact-form input:not([type=checkbox]),.contact-form textarea,.contact-form select{width:100%;background:var(--surface);color:var(--text);border:1px solid var(--line);border-radius:0;padding:11px 14px;min-height:49px;font-size:14px}
.contact-form input::placeholder,.contact-form textarea::placeholder{color:var(--muted);opacity:.8}
.contact-form textarea{resize:vertical;min-height:135px}
.contact-form .consent{display:flex;flex-direction:row;align-items:flex-start;gap:12px;color:var(--muted);font-size:12px}
.consent input{margin-top:6px;width:16px;height:16px;flex-shrink:0;accent-color:var(--accent)}
.form-bottom{display:flex;align-items:center;gap:24px;margin-top:4px}
.privacy-note{font-size:11px;color:var(--muted);line-height:1.8}
.honeypot{position:absolute;inset-inline-start:-10000px;width:1px;height:1px;overflow:hidden}
.form-result{padding:16px 20px;border:1px solid var(--line);font-size:14px}
.form-result.success{border-color:var(--accent)}
.form-result strong{color:var(--accent)}
.form-result.error{border-color:#ed9b8e}
.form-result.error strong{color:#ed9b8e}
.form-result ul{padding-inline-start:20px;list-style:disc}
.site-footer{border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:30px 36px;font-size:12px}
.site-footer .wordmark{font-size:15px}
.kev-hero{padding-block:64px 64px}
.kev-title h1{font-size:clamp(43px,6.4vw,85px);line-height:1.45;letter-spacing:-2px;max-width:1050px}
.kev-title .eyebrow{justify-content:flex-end;margin-bottom:25px}
.kev-hero-bottom{display:flex;align-items:flex-end;justify-content:space-between;gap:48px;margin-top:24px}
.kev-hero-bottom .hero-description{max-width:550px;margin-top:0}
.kev-hero-bottom .hero-actions{flex-shrink:0;margin-top:0;flex-direction:column;align-items:flex-start;gap:16px}
.decision-section{padding-block:56px 88px;border-top:1px solid var(--line)}
.decision-section .section-heading{max-width:800px}
.decision-grid{margin-top:44px;border-top:1px solid var(--line)}
.decision-row{padding-block:24px;border-bottom:1px solid var(--line);display:grid;grid-template-columns:.6fr 1fr 1.4fr 1fr;gap:28px;align-items:center}
.decision-type{font:29px ui-monospace,Consolas,monospace;color:var(--accent);text-align:right}
.decision-row h3{font-size:19px}
.decision-row p{font-size:14px}
.decision-output{font-size:12px;color:var(--muted);padding-inline-start:16px;border-inline-start:1px solid var(--line)}
.kev-proof{display:grid;grid-template-columns:.65fr 1.35fr;gap:48px;padding-bottom:88px;align-items:start}
.proof-label p{font-size:15px;margin-top:20px}
.kev-figure{border:1px solid var(--line);min-width:0}
.kev-figure img{width:100%;aspect-ratio:1440/1000;object-fit:cover;object-position:top}

@media(min-width:1440px){.nvc-hero{grid-template-columns:1fr 1.15fr;gap:64px}
body h1{font-size:62px}
}

@media(max-width:1100px){.shell{width:calc(100% - 56px)}
.nvc-hero{gap:32px}
body h1{font-size:42px}
.hero-description{font-size:16px}
.hero-actions{gap:18px}
.feature-section,.faq-section,.contact-section{gap:40px;grid-template-columns:.8fr 1.2fr}
.decision-row{gap:20px;grid-template-columns:.6fr 1fr 1.3fr}
.decision-output{grid-column:2/4;border:0;padding:0}
.kev-hero-bottom{gap:28px}
.kev-hero-bottom .hero-actions{max-width:270px}
.workflow{gap:30px}
}

@media(max-width:780px){.site-header{min-height:88px;flex-wrap:wrap;padding-block:20px;gap:16px}
.site-header nav{order:3;width:100%;justify-content:space-between;font-size:12px;gap:12px}
.header-action{font-size:12px}
.nvc-hero{grid-template-columns:1fr;padding-block:44px;gap:40px}
.hero-copy{max-width:570px}
body h1{font-size:46px}
.hero-description{max-width:500px}
.desktop-figure{width:100%;max-width:640px}
.capability-strip{display:grid;grid-template-columns:1fr 1fr;gap:14px;font-size:12px}
.feature-section,.faq-section,.contact-section{grid-template-columns:1fr;gap:36px;padding-block:60px}
.section-heading h2,.contact-intro h2,.proof-label h2{font-size:34px}
.feature-list article{padding-block:22px}
.workflow{grid-template-columns:1fr;gap:22px}
.workflow li{display:grid;grid-template-columns:130px 1fr;gap:6px 20px}
.workflow h3{margin-top:0}
.workflow p{grid-column:2;max-width:none}
.how-section{padding-block:48px}
.endpoint{gap:12px}
.endpoint>span{width:100%}
.endpoint a{margin-inline-start:0}
.kev-hero{padding-block:44px 48px}
.kev-title h1{font-size:56px;letter-spacing:-1.8px}
.kev-hero-bottom{display:block;margin-top:20px}
.kev-hero-bottom .hero-actions{max-width:none;flex-direction:row;align-items:center;margin-top:26px}
.decision-section{padding-block:40px 56px}
.decision-row{grid-template-columns:.6fr 1.4fr;gap:14px 24px}
.decision-row p{grid-column:2}
.decision-output{grid-column:2}
.kev-proof{grid-template-columns:1fr;gap:32px;padding-bottom:60px}
.proof-label h2 br{display:none}
.site-footer{flex-wrap:wrap;gap:12px}
.site-footer p{width:100%;order:3}
}

@media(max-width:480px){.shell{width:calc(100% - 36px)}
.wordmark{font-size:15px;gap:8px}
.brand-mark{width:27px;height:27px;font-size:17px}
.header-action{gap:10px}
body h1{font-size:36px;letter-spacing:-1.2px}
.hero-description{font-size:15px}
.hero-actions{gap:20px}
.button{padding:11px 18px;gap:20px;min-height:49px;font-size:13px}
.figure-bar{font-size:9px;padding:10px 12px}
.desktop-figure figcaption,.kev-figure figcaption{font-size:10px;padding:10px 12px}
.section-heading h2,.contact-intro h2,.proof-label h2{font-size:29px}
.feature-list article{gap:14px}
.feature-tag{display:none}
.feature-list h3{font-size:18px}
.feature-list p{font-size:13px}
.how-section h2,.faq-section h2{font-size:27px}
.workflow li{grid-template-columns:1fr;gap:4px}
.workflow p{grid-column:1}
.workflow span{margin-bottom:5px}
.endpoint code{font-size:11px}
.form-pair{grid-template-columns:1fr}
.form-bottom{flex-direction:column;align-items:flex-start;gap:15px}
.contact-section{padding-bottom:64px}
.kev-title h1{font-size:38px;letter-spacing:-1px}
.kev-hero-bottom .hero-actions{gap:20px}
.decision-row{grid-template-columns:1fr;gap:10px}
.decision-row p,.decision-output{grid-column:1}
.decision-type{font-size:25px}
.decision-row h3{font-size:19px}
.decision-output{font-size:11px}
.eyebrow{font-size:11px}
.site-footer a:not(.wordmark){font-size:11px}
}

@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}
*{animation:none!important;transition:none!important}
}